segmented memory

segmented memory
сегментированная память
память, адресное пространство которой разбито на отдельные участки, сегменты. Это часто называют сегментированная архитектура памяти (segmented memory architecture). Сегментация памяти позволяет уменьшить длину адреса (адрес начала сегмента находится в регистре) и соответственно сократить объём памяти, занимаемый программой. Кроме того, в сегментированной памяти программы легче изолировать друг от друга, однако управление памятью заметно усложняется

Англо-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. . 1998-2007.

Игры ⚽ Нужна курсовая?

Смотреть что такое "segmented memory" в других словарях:

  • Memory model — may refer to: Psychology Atkinson–Shiffrin memory model Baddeley s model of working memory Memory prediction model Informatics In computer software, a memory model describes how threads interact through memory, or what assumptions the compiler… …   Wikipedia

  • Memory model (computing) — In computing, a memory model describes the interactions of threads through memory and specifies the assumptions the compiler is allowed to make when generating code for segmented memory or paged memory platforms. History and significance A memory …   Wikipedia

  • C memory model — Memory models in the C programming language are a way to specify assumptions that the compiler should make when generating code for segmented memory or paged memory platforms.For example, on the 16 bit x86 platform, six memory models exist. They… …   Wikipedia

  • Memory management unit — This 68451 MMU could be used with the Motorola 68010 A memory management unit (MMU), sometimes called paged memory management unit (PMMU), is a computer hardware component responsible for handling accesses to memory requested by the CPU. Its… …   Wikipedia

  • Memory Management Unit — Die Begriffe Memory Management Unit (MMU) und Speicherverwaltungseinheit benennen eine Funktionseinheit von Mikroprozessoren, die zum Zugriff auf den Arbeitsspeicher oder sonstige Hardware das Übersetzen von virtuellen Adressen in physische… …   Deutsch Wikipedia

  • Flat memory model — In computer systems design, a flat memory model refers to a linear addressing paradigm, such that the CPU can directly (and sequentially) address all of the available memory locations, without having to resort to any sort of bank switching or… …   Wikipedia

  • Intel Memory Model — The Intel x86 cpu has six memory models which control how the segment registers are used and the default size of pointers. Contents 1 Memory segmentation 2 Pointer sizes 3 Memory models 4 …   Wikipedia

  • DOS memory management — This article is about a class of DOS device drivers. For the general concept, see: memory management. Physical memory areas of the IBM PC family. In IBM PC compatible computing, DOS memory management refers to software and techniques employed to… …   Wikipedia

  • X86 memory segmentation — refers to the implementation of memory segmentation on the x86 architecture. Memory is divided into portions that may be addressed by a single index register without changing a 16 bit segment selector. In real mode or V86 mode, a segment is… …   Wikipedia

  • Virtual memory — This article is about the computational technique. For the TBN game show, see Virtual Memory (game show). Virtual memory combines active RAM and inactive memory in disk form into a large range of contiguous addresses. In computing, virtual memory …   Wikipedia

  • Translation memory — A translation memory, or TM, is a type of database that stores segments that have been previously translated. A translation memory system stores the words, phrases and paragraphs that have already been translated and aid human translators. The… …   Wikipedia

Поделиться ссылкой на выделенное

Прямая ссылка:
Нажмите правой клавишей мыши и выберите «Копировать ссылку»